python313Packages.standard-mailcap: init at 3.13.0 (#365443)

pkgs/development/python-modules/standard-mailcap/default.nix

···
+{
+  buildPythonPackage,
+  fetchFromGitHub,
+  lib,
+  pytestCheckHook,
+  pythonOlder,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "standard-mailcap";
+  version = "3.13.0";
+  pyproject = true;
+
+  disabled = pythonOlder "3.13";
+
+  src = fetchFromGitHub {
+    owner = "youknowone";
+    repo = "python-deadlib";
+    tag = "v${version}";
+    hash = "sha256-9mtQi5ufxP6xRonTrFC3oWFpWLbJraAmdQYozP3evgc=";
+    sparseCheckout = [ "mailcap" ];
+  };
+
+  build-system = [ setuptools ];
+  sourceRoot = "${src.name}/mailcap";
+
+  nativeCheckInputs = [ pytestCheckHook ];
+  pythonImportsCheck = [ "mailcap" ];
+
+  meta = {
+    description = "Standard library mailcap redistribution";
+    homepage = "https://github.com/youknowone/python-deadlib";
+    license = lib.licenses.psfl;
+    maintainers = [ lib.maintainers.lucc ];
+  };
+}

pkgs/top-level/python-packages.nix

···
     else
       null;
 
+  standard-mailcap =
+    if pythonOlder "3.13" then null else callPackage ../development/python-modules/standard-mailcap { };
+
   standard-pipes =
     if pythonAtLeast "3.13" then callPackage ../development/python-modules/standard-pipes { } else null;